CVE-2021-47813 - Backup Key Recovery 2.2.7 - Denial of Service (PoC)

CVE ID : CVE-2021-47813 Published : Jan. 15, 2026, 11:25 p.m. | 46 minutes ago Description : Backup Key Recovery 2.2.7 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a large buffer of 256 repeated characters into the registration key field to trigger application instability and potential crash. Severity: 7.5 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...